Challenge: The 'Empty Cannon' Formation - Black's Defensive Strategy in the Historic Battle - Can you solve it?

Explore the 'Empty Cannon' formation with the Red Cannon on File 4, Rank 9 and the Red Chariot on File 4, Rank 8, exerting strong pressure. Black must persistently defend with the Black Advisor on File 4, Rank 10 and the Black Chariot on File 5, Rank 2 to neutralize the attacking force.